
#------------------------------------------------------------------------------
# $File: pgf,v 1.3 2021/02/23 00:51:10 christos Exp $
# pgf: file(1) magic for Progressive Graphics File (PGF)
#
# <http://www.libpgf.org/uploads/media/PGF_Details_01.pdf>
# 2013 by Philipp Hahn <pmhahn debian org>
0 string PGF Progressive Graphics image data,
!:mime image/x-pgf
>3	string	2	version %s,
>3	string	4	version %s,
>3	string	5	version %s,
>3	string	6	version %s,
#	PGFPreHeader
#>>4	lelong	x	header size %d,
#	PGFHeader
>>8	lelong	x	%d x
>>12	lelong	x	%d,
>>16	byte	x	%d levels,
>>17	byte	x	compression level %d,
>>18	byte	x	%d bpp,
>>19	byte	x	%d channels,
>>20	clear	x
>>20	byte	0	bitmap,
>>20	byte	1	gray scale,
>>20	byte	2	indexed color,
>>20	byte	3	RGB color,
>>20	byte	4	CMYK color,
>>20	byte	5	HSL color,
>>20	byte	6	HSB color,
>>20	byte	7	multi-channel,
>>20	byte	8	duo tone,
>>20	byte	9	LAB color,
>>20	byte	10	gray scale 16,
>>20	byte	11	RGB color 48,
>>20	byte	12	LAB color 48,
>>20	byte	13	CMYK color 64,
>>20	byte	14	deep multi-channel,
>>20	byte	15	duo tone 16,
>>20	byte	17	RGBA color,
>>20	byte	18	gray scale 32,
>>20	byte	19	RGB color 12,
>>20	byte	20	RGB color 16,
>>20	byte	255	unknown format,
>>20	default	x	format
>>>20	byte	x	\b %d,
>>21	byte	x	%d bpc
#	PGFPostHeader
#	Level-Sizes
#>>(4.l+4)	lelong x level 0 size: %d
#>>(4.l+8)	lelong x level 1 size: %d
#>>(4.l+12)	lelong x level 2 size: %d
